Top science and technology development in India in 2019|Top research in India.

Dosto welcome to my channel Newtechnoverse Mai aaj apko India me hue or India ke dwara kiye hue top research and development Jo 2019 me hue unke bare me batane ja Raha hu
This video will contain all top research that was held in India in last year which includes mission Shakti, chandrayan-2, black gold, India's first self made fuel cell and first self made microprocessor.

-------------------------